IT Systems Engineer — On-Site Argyle, AI-Driven

Aircraft Performance Group; Argyle (TX); On-site; USD 95,000 - 130,000; Full time

Job summary

Aircraft Performance Group (APG) is seeking an IT Systems Engineer to own and evolve our internal IT platforms. This hands-on role spans SaaS platforms, data accuracy, and security across Argyle, TX, Lone Tree, CO, and Ukraine, with distributed teammates and no direct reports.

You will report to the IT Director and collaborate with a small team to drive automation, reduce drift, and maintain end-user productivity in an AI-forward environment.

Qualifications

• 5+ years of professional experience in systems engineering, systems administration, or a closely related role.
• Strong Microsoft 365 and Intune administration experience (Entra ID, Exchange Online, conditional access, device compliance).
• Demonstrated ownership of SaaS platforms and business processes — you have been the accountable owner, not just an operator.
• Exceptional attention to detail and a track record of keeping data accurate and synchronized across multiple systems.
• Strong initiative and self-direction; comfortable identifying, scoping, and finishing work independently.

Responsibilities

• Own the design, configuration, and lifecycle of APG's IT infrastructure, SaaS platforms, and IT processes — integrations, license management, vendor relationships, and documentation.
• Administer Entra ID, Exchange Online, SharePoint, Teams, and Intune device management for Windows and macOS endpoints.
• Design, maintain, and troubleshoot office networks built on UniFi — VLANs, firewall rules, VPN and site-to-site connectivity, Wi‑Fi performance, and DNS/DHCP.
• Create and maintain runbooks, standards, and process documentation so systems are supportable by the whole team.
• Automate repetitive IT processes, consolidate tooling, and reduce cost, time, and manual steps wherever possible.
• Maintain rigorous data accuracy across all platforms: keep user, device, license, and configuration records consistent and correct everywhere.

Skills

PowerShell

Python

Bash

Microsoft 365 Administration

Data accuracy

Tools

Entra ID

Exchange Online

SharePoint

Teams

Intune

Job description

Aircraft Performance Group (APG) is seeking an IT Systems Engineer to own and evolve our internal IT platforms. This hands-on role spans SaaS platforms, data accuracy, and security across Argyle, TX, Lone Tree, CO, and Ukraine, with distributed teammates and no direct reports.

You will report to the IT Director and collaborate with a small team to drive automation, reduce drift, and maintain end-user productivity in an AI-forward environment.